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Nearly 20% of cancer drugs defective in 4 African nations

Across Africa, cancer medications have been found to be substandard or counterfeit. That means people are being given medicine that may not work, or that could even cause them harm. An alarming number of people across Africa may be taking cancer drugs that don't contain the vital ingredients needed to contain or reduce their disease. It's a concerning finding with roots in a complex problem: how to regulate a range of therapeutics across the continent. A US and pan-African research group publ

Use keyword-only arguments in Python dataclasses

Python dataclasses are a really nice feature for constructing classes that primarily hold or work with data. They can be a good alternative to using dictionaries, since they allow you to add methods, dynamic properties, and subclasses. They can also be a good alternative to building your own class by hand, since they don’t need a custom __init__() that reassigns attributes and provide methods like __eq__() out of the box. One small tip to keeping dataclasses maintainable is to always construct

4-10x faster in-process pub/sub for Go

Fast, In-Process Event Dispatcher This package offers a high-performance, in-process event dispatcher for Go, ideal for decoupling modules and enabling asynchronous event handling. It supports both synchronous and asynchronous processing, focusing on speed and simplicity. High Performance: Processes millions of events per second, about 4x to 10x faster than channels. Processes millions of events per second, about than channels. Generic: Works with any type implementing the Event interface

Gmail is making it easier to manage your newsletters and mailing lists on the web

Edgar Cervantes / Android Authority TL;DR Gmail is rolling out a new “Manage subscriptions” page on its web client to help users easily declutter their inboxes. This page lists all your mailing lists, shows their email frequency, and provides a simple one-click unsubscribe button for each sender. The feature is gradually becoming available on the web and has been rolling out on the Android app since late April. Signing up for newsletters and mailing lists is a great way to stay up to date on

Student Solves a Long-Standing Problem About the Limits of Addition

The original version of this story appeared in Quanta Magazine. The simplest ideas in mathematics can also be the most perplexing. Take addition. It’s a straightforward operation: One of the first mathematical truths we learn is that 1 plus 1 equals 2. But mathematicians still have many unanswered questions about the kinds of patterns that addition can give rise to. “This is one of the most basic things you can do,” said Benjamin Bedert, a graduate student at the University of Oxford. “Somehow

Indie App Spotlight: ‘Coffee in the Sun’ helps you find an ideal outdoor spot to hang

Welcome to Indie App Spotlight. This is a weekly 9to5Mac series where we showcase the latest apps in the indie app world. If you’re a developer and would like your app featured, get in contact. If you’re trying to find an ideal spot outdoors, whether that be a coffee shop, bar, or restaurant – but want to know whether or not it’ll be in the sun or shade, Coffee in the Sun is the premier app for you. It’s a vibe coded app, but it certainly works well – and the developer put an adequate amount of

Topics: app coffee ll shade sun

Sirius: A GPU-native SQL engine

Sirius is a GPU-native SQL engine. It plugs into existing databases such as DuckDB via the standard Substrait query format, requiring no query rewrites or major system changes. Sirius currently supports DuckDB and Doris (coming soon), other systems marked with * are on our roadmap. Performance Running TPC-H on SF=100, Sirius achieves ~10x speedup over existing CPU query engines at the same hardware rental cost, making it well-suited for interactive analytics, financial workloads, and ETL jobs.

Get Up to $300 in Gift Cards When You Pre-Order a Samsung Smart Monitor

Good quality smart monitors with features like built-in apps, 4K resolution and multiple connectivity options are hard to come by and expensive. Samsung makes some of the best in this category and if you’ve been waiting for the right time to grab one, this might be it. Right now, Amazon is offering up to $300 back in gift cards when you preorder one of Samsung’s latest 32-inch smart monitors. This is a limited-time deal and we expect it to wrap up before Prime Day. If you’d rather shop directly

I Used AI to Track My Blood Sugar With My Oura Ring. These 3 Takeaways Surprised Me

I've used my Oura Ring the past few years to track my sleep, recovery and stress. But recently, Oura unlocked a new insight I didn't know I needed: blood sugar levels. I'm constantly experimenting with the latest health tech, so I was naturally intrigued when I learned that Oura Ring partnered with Dexcom's Stelo, a continuous glucose monitor designed for people without diabetes. The goal of this collaboration is to help everyday people like me understand how food and general eating habits impac

PNG image format receives HDR and animation support in first spec update in decades

Why it matters: For decades, JPEG, PNG, and GIF have remained among the most popular image formats, even as newer options like WebP and AVIF have emerged. Now, PNG is getting its first meaningful update in over 20 years with the release of its third edition, making the format more versatile than ever. The World Wide Web Consortium (W3C), which manages web standards and guidelines, recently published new specifications for the PNG (Portable Network Graphics) image format. The updated format now

I instantly improved Samsung Gallery’s search using its hidden menu, and you can too

Andy Walker / Android Authority Samsung devices are nothing if not goldmines for treasure hunters, particularly those dealing in hidden menus. Just glossing through Good Lock and its myriad modules indicates how customizable One UI is. However, not every new feature requires an external download. Often, these options are hidden within the stock skin — you need to know where to look. Do you use Samsung Gallery as your default gallery app? 88 votes Yes, it's my default gallery app on my Samsung

Parsing JSON in Forty Lines of Awk

JSON is not a friendly format to the Unix shell — it’s hierarchical, and cannot be reasonably split on any character (other than the newline, which is not very useful) as that character might be included in a string. There are well-known tools such as jq that let you correctly parse JSON documents in the shell, but all require an additional dependency. Another option is to use Python, which is ubiquitous enough that it can be expected to be installed on virtually every machine, and for new proje

Robotic sucker can adapt to surroundings like an actual octopus

Some of the most ingenious tech has been inspired by nature. From color-changing materials that function like cephalopod skin to a tiny biomimetic robot that looks and moves like an actual cockroach, the extraordinary adaptations of some organisms have upgraded our technological capabilities. Now the octopus is lending an arm—or a sucker. Octopus tentacles have remarkably strong suckers with an adhesion power that could be an asset to soft robots that need to pick things up and hold onto them.

Your Verizon customer service experience is about to feel very different due to an AI overhaul

Elyse Betters Picaro / ZDNET Dealing with customer support at any company often feels like an exercise in frustration and futility. You often have to contact the company multiple times or talk to a host of different representatives to get the problem fixed. Now Verizon is looking to improve the support experience by using both people and AI. Also: Verizon will give you an iPhone 16 Plus (or 4) with no trade-in - here's how On Tuesday, the carrier revealed several changes to its support proces

Why ‘Superman’ Has So Many Superheroes in It

Even before seeing it, it’s clear there are many, many things that set James Gunn’s Superman apart from other versions of the character. One is that, though this is very much a Superman movie, Superman interacts with a bunch of other superheroes. There’s the Guy Gardner Green Lantern, Mister Terrific, Hawkgirl, and more. It was an interesting choice for Gunn to make, especially since this is our first real glimpse at the larger DC Universe he’s helping to create. So we asked him about it. Speak

I recommend this Asus laptop to creative professionals and business users alike. Here's why

ZDNET's key takeaways The Asus ProArt P16 is available now, starting at $1,900. It pairs powerful hardware with a suite of customizable options designed for creatives. The deep personalization requires engagement from the user, the huge trackpad won't be everyone's cup of tea, and the ultra-glossy display tends to glare. $1,899.99 at Best Buy Asus' ProArt series consists of sleek laptops with high-end hardware for creatives. At the top of the line is the new AMD-powered ProArt P16, which exud

Substack Is Having a Moment—Again. But Time Is Running Out

Before June 8, the skilled and respected ABC News television journalist Terry Moran was neither a household name nor political lightning rod. That changed abruptly when Moran posted on X that Donald Trump’s deputy chief of staff Stephen Miller was “a world-class hater,” followed by an addendum that the president was a hater as well. (The post was later taken down.) While the statements were certainly defendable, they apparently violated ABC policy, and Moran was suspended, then dismissed. Moran,

Latest Fold 7 S Pen rumors add a confusing new twist to Samsung’s stylus solution

TL;DR Samsung’s been rumored to be moving to a new technology for S Pen stylus input, starting with the Fold 7. While it earlier sounded like we might get a stylus with a built-in battery, the latest rumor suggests that won’t happen. The Fold 7 could even be compatible with old S Pens, but experiencing different input latency. What the heck is Samsung up to with the technology powering its S Pen stylus? A while back, we heard rumors that the Galaxy phone manufacturer was considering a new tra

Samsung S95F OLED TV Review: Fantastic Picture, Superior Anti-Glare

8.9 / 10 SCORE Samsung S95F OLED TV $3,098 at Amazon Pros Best picture quality I've ever tested Reduces reflections better than other OLED TVs Cons It's expensive Not as bright as the LG G5 in some cases OLED, or organic light-emitting diode, is a display technology used in everything from iPhones to gaming monitors to high-end TVs. It's good and getting even better. In 2025, two OLED TVs stand out -- Samsung's S95F and the LG G5. The LG G5 may be the brightest OLED I've tested, but the com

Topics: g5 lg s95f samsung tv

There's Still Time to Grab 'Superman' Early Screening Tickets if You Have Prime

Don't want to wait until July 11 to watch James Gunn's Superman movie? If catching what's likely to be one of the biggest blockbusters of the summer three days early sounds like a game-changer, Amazon could be your hero. Until July 8 -- also the start of Amazon Prime Day -- Prime members in the US can now buy tickets for early access screenings of Superman that will take place in select theaters on July 8 at 7 p.m. local time, DC Studios and Amazon said earlier in June. A Prime membership costs

Low-income broadband fund can keep running, says Supreme Court

is a senior policy reporter at The Verge, covering the intersection of Silicon Valley and Capitol Hill. She spent 5 years covering tech policy at CNBC, writing about antitrust, privacy, and content moderation reform. The Supreme Court ruled that the funding mechanism behind a key broadband subsidy program for schools and underserved areas can continue operating. In a decision issued on Friday, the Supreme Court rejected claims that Congress and the FCC’s implementation of the fund is unconstitu

Google Drive could soon help you decode documents faster (APK teardown)

Edgar Cervantes / Android Authority TL;DR Google Drive on Android is working on introducing Gemini-based PDF summary capabilities, similar to those found on Drive on the web. Users will soon be able to access PDF summaries directly within the PDF viewer via a three-dot menu or header icon. The app is also working on multi-file and limited folder summarization features that allow content across various Docs and PDFs to be summarized simultaneously. Google Drive has received many Gemini-relate

Show HN: PILF, The ultimate solution to catastrophic oblivion on AI models

Technical Notes: PILF (Predictive Integrity Learning Framework) Document Version: 3.0 Core Concept: A cognitive learning framework designed to transform fixed hyperparameters (like learning rate, model capacity) into dynamic policies driven in real-time by the intrinsic "surprise" ( Surprise ) of data. It is essentially an adaptive hyperparameter scheduling algorithm that allows a model to autonomously decide "how much to learn" and "with what capacity to learn" based on the value of the learn

David H. Rosmarin brings a founder-focused approach to anxiety at TechCrunch All Stage

Startups demand constant decision-making, pressure-filled pivots, and bring big emotional swings. It’s no wonder anxiety shows up at every stage. But what if it didn’t have to be a liability? At TechCrunch All Stage 2025 on July 15 at Boston’s SoWa Power Station, Dr. David H. Rosmarin, clinical psychologist, author, and Harvard Medical School professor, will lead a refreshingly honest roundtable session that challenges how founders think about fear and pressure. His roundtable, “Thriving with A

Nintendo is adding 'Super Mario Strikers' to its Switch Online GameCube library

Super Mario Strikers, the first game in the Mario Strikers series that was originally released for GameCube in 2005, will soon be available to play on Switch Online. Nintendo is adding it to its GameCube library for Nintendo Switch Online + Expansion Pack members, though it will only be accessible from the Switch 2. If you'll recall, the company announced the addition of a GameCube library to its $50-a-year subscription service as a Switch 2-exclusive upgrade before the console even shipped. In

Why is the Rust compiler so slow?

"Why is the Rust compiler so slow?" I spent a month repeatedly building my website in Docker, and now have horrors to share. I've got a problem. My website (the one you're reading right now) is mainly served by a single Rust binary. For far too long now, every time I wanted to make a change, I would: Build a new statically linked binary (with --target=x86_64-unknown-linux-musl ) Copy it to my server Restart the website This is... not ideal. So instead, I'd like to switch to deploying my we

Best Resume Writing Services for College Grads, Career Changes and Promotions in 2025

Ease of use Creating a resume can be difficult enough on its own, so you'll want a resume writing tool or service that's easy to use. Luckily, many tools on this list walk you through what you need in your resume, like offering guidance on what to elaborate on. Some also make it simple to change the layout of your resume to help you differentiate yourself from other applicants. Many of the services here will connect you with a person who will ask questions about your work experience and then c

I’ll only upgrade to the Galaxy Watch 8 if it focuses on these 2 features

Kaitlyn Cimino / Android Authority I’ve used several smartwatches throughout my career, switching between devices to match my changing priorities. However, the one smartwatch I always return to is my Galaxy Watch 4. Now paired with a Galaxy smartphone, it’s become the center of my ecosystem. Samsung’s first new-generation Wear OS watch launched in 2021. Now, nearly four years later, I still feel little temptation to upgrade. While the watch is starting to show its age, as its chipped exterior